CLN: Consolidate numba facilities#32770

Merged

jreback merged 6 commits intopandas-dev:masterfrom

mroeschke:groupby_transform_engine

Mar 19, 2020

Commits on Mar 14, 2020

Centralize numba checks and have groupby.transform accept engine and engine_kwargs
Matt Roeschke
committed

Commits on Mar 17, 2020

Merge remote-tracking branch 'upstream/master' into groupby_transform_engine
Matt Roeschke
committed
Remove engine kwarg for now
Matt Roeschke
committed
isort
Matt Roeschke
committed
Merge remote-tracking branch 'upstream/master' into groupby_transform_engine
Matt Roeschke
committed

Commits on Mar 18, 2020

Move numba_.py to core/util
Matt Roeschke
committed